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GPT-5 Nano (batch)

openai/gpt-5-nano:batch

Current Pricing

Calculate Cost

Input ($/1M)

$0.0250

Output ($/1M)

$0.2000

Cache Read ($/1M)

$0.002500

Web Search ($/call)

$0.0100

Last updated: Aug 14, 2026 · Source: openrouter_api

Specifications

Context Window

400K

Max Output

128K

Release Date

Aug 7, 2025

Modalities

textimagefile
Function Calling
Streaming
Batch
Structured Output